Usability inspection methods
Computers and Biomedical Research
Using usability heuristics to evaluate patient safety of medical devices
Journal of Biomedical Informatics - Patient safety
Journal of Biomedical Informatics - Patient safety
Cognitive and usability engineering methods for the evaluation of clinical information systems
Journal of Biomedical Informatics
Guest editorial: human-centered computing in health information systems. Part 2: Evaluation
Journal of Biomedical Informatics - Special issue: Human-centered computing in health information systems. Part 2: Evaluation
Analysing interactive devices based on information resource constraints
International Journal of Human-Computer Studies
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A human factors evaluation was conducted to inform hospital procurement decision-making in selecting a general-purpose infusion pump to be used hospital-wide. Three infusion pumps from different vendors were involved in the evaluation, which consisted of two phases: a human factors heuristic assessment of the pumps according to several criteria, and user testing in five clinical areas. The clinical areas were: Oncology, Medical/Surgical, Pediatric, ICU, and Anaesthesiology. Fourteen nurses and three anaesthetists participated in the user testing. Reasonable agreement was observed between results of both phases of the evaluation, and overall results clearly favoured one of the infusion pumps over the others. It is recommended that a human factors evaluation should be performed to influence all hospital procurement decisions when purchasing medical devices, to ensure the best devices are selected for the end users and to ultimately enhance patient safety.